I come from a family of dentists. Three generations of dentists, in fact. My grandpa was a dentist, my dad is a dentist and my brother is an oral surgeon. We even have a photo of my grandpa working as a dentist during WWII.

Written on the back of the photo: Somewhere in France, doing dental work on a soldier in an apple orchard. My dental assistant on the right.
My dad retired this week, so I guess I should have said he was a dentist – in the past tense. But given how important dentistry is to my family, you can understand why it feels a little weird to say it in the past tense. My dad’s retirement has been a pretty big deal around here. Especially because now I’ll have to start buying toothpaste for the first time in my life.